Results 41 to 50 of about 2,332 (128)
Halide Ions in River Waters in the Kusatsu-Shirane Volcano Area, Gunma.
NIPPON KAGAKU KAISHI, 1997 群馬県草津白根山地域河川水中のハロゲン化物イオソをイオソクロマトグラフ法により測定した.草津白根山の火山活動の影響を強く受けていると考えられる河川水では,一般にハロゲン化物イオソ濃度が高く,同地域のハロゲン元素が大部分草津白根山の火山活動に起因していることがわかった.イオン濃度問の相関をとると,塩化物イオンと臭化物イオンとの間の相関が高く,当地では両イオンがよく似た挙動を示すことがわかった.河川の流下に伴うハロゲン化物イオンの挙動を調べたところ,流下のみによりハロゲン化物イオン濃度比が大きく変動することはないことが示された.主要河川についてのハロゲン化物イオン含有量と流量とから,河川水により草津白根山地域から地域外へ一年間に運ばれるハロゲン化物イオン量を推定したところ,フッ化物イオンが1.4 ...
Mayumi YAMANO +3 more
openaire +2 more sources
Clay minerals in the volcanic ejectas from Kusatsu-Shirane Volcano and the style of eruption.
Journal of the Mineralogical Society of Japan, 1990 Phyllosilicates were present in the volcanic ashes from several 1982-1983 eruptions of Kusatsu-Shirane Volcano . Pyrophyllite, kaolin and smectite were present as major clay minerals. Hydrothermally altered rocks collected from the western flank showed that, the basement rocks of this volcano were altered to form silica minerals, alunite and various ...
KUROSAKI, Makoto +2 more
openaire +2 more sources
Journal of Asian Earth Sciences: XSeveral volcanoes in Japan have summit craters filled with water, including Zao, Kusatsu-Shirane, Kirishima, and Aso volcanoes. Aso Volcano, located in central Kyushu, is an active caldera volcano with a crater lake whose water volume varies from nearly ...
Hitomi Nakamura +5 more
doaj +1 more source
Nordenskjôld's Companion - Hovgaard's Visit to Kusatsu and Asamayama), (1) og (2)
, 2005 A.P.
Nagashima, Yoichi
core +1 more source
Characteristics of the study participants (n = 4683).
, 2014 NANGAI = Nangai Cohort Study; ITABASHI02 = Itabashi Cohort Study 2002; YOITA = Yoita Longitudinal Study; KUSATSU = Kusatsu Longitudinal Study; HATOYAMA = Hatoyama Cohort Study; ITABASHI11 = Itabashi Cohort Study 2011; TMIG-IC = Tokyo Metropolitan ...
Hun Kyung Kim (577521) +8 more
core +1 more source
Capturing Volcanic Lamb Waves and Blast Yields with Netatmo Weather Networks
Explosive volcanic eruptions excite atmospheric acoustic-gravity waves and nondispersive Lamb waves that propagate over regional to planetary distances, serving as critical diagnostic signatures of eruption dynamics and explosive energy release. However,
Kanshi Tanaike
core +1 more source
Uncrewed aerial vehicles (drones) are capable of performing a variety of volcanic measurements quickly and safely. However, most battery-powered drones are limited to flight ranges of only a few kilometers, requiring personnel to be present on-site for ...
Akihiko Terada +2 more
core +1 more source
EM ACROSS experiment at Kusatsu-Shirane volcano
EM ACROSS experiment at Kusatsu-Shirane volcanoidentifier:oai:t2r2.star.titech.ac.jp ...
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Development of a Ready-to-Use-Type RNA Vaccine Carrier Based on an Intracellular Environment-Responsive Lipid-like Material with Immune-Activating Vitamin E Scaffolds. [PDF]
Pharmaceutics, 2023 Anindita J +10 more
europepmc +1 more source
Earth, Planets and SpaceThe Numanotaira Crater (NC) of the Adatara Volcano is located in northern Fukushima Prefecture, northeastern Japan, and has repeatedly undergone phreatic eruptions and volcanic lahars.
Hiromasa Kawada +4 more
doaj +1 more source